Rubber runway with anti-skid structure

Abstract

The utility model relates to a rubber runway with an anti-skidding structure, which belongs to the technical field of rubber runways and comprises bottom layer concrete, and first trapezoid rubber strips are arranged at the top of the bottom layer concrete at equal intervals. The rubber runway has the beneficial effects that the drainage speed of rainwater can be increased through the arrangement of the inclined plane body, so that the rainwater can quickly fall into the drainage channel, and the rainwater is uniformly discharged through the side edge strips, so that the accumulation phenomenon of the rainwater in the rubber runway is reduced, and the slip probability of the runway can be further reduced; the first trapezoid rubber strip and the second trapezoid rubber strip are made of flexible materials and can play an important role in buffering falling people so as to reduce the injury condition of the people, and due to the arrangement of the slope body, on one hand, drainage is facilitated, and on the other hand, a certain limiting role is played on the trapezoid rubber strips, so that the safety of people is improved. And the first trapezoid rubber strip and the second trapezoid rubber strip can be conveniently installed.

Description

Technical Field

[0001] This utility model relates to the field of rubber running track technology, and in particular to a rubber running track with an anti-slip structure. Background Technology

[0002] Rubber running tracks, also known as plastic running tracks or all-weather athletic tracks, are composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber granules or PU particles, pigments, additives, and fillers. Plastic running tracks have the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which are conducive to the speed and technique of athletes, effectively improving athletic performance and reducing the rate of falls and injuries.

[0003] A search revealed a Chinese patent (authorization announcement number CN210163747U) disclosing an adjustable-width rubber running track, comprising a rubber running track body and threaded steel bars. The interior of the rubber running track body includes an asphalt layer, with a mixed mineral filler layer at the top of the asphalt layer. A stabilizer layer is placed at the top of the mixed mineral filler layer, and a two-component polyurethane is embedded at the top of the stabilizer layer. An anti-slip layer is connected to the top of the two-component polyurethane. A transverse assembly mechanism is installed inside the rubber running track body. The threaded steel bars are fixed to the lower interior of the rubber running track body, and a longitudinal assembly mechanism is also provided inside the rubber running track body. Baffles are installed on both sides of the rubber running track body. In this patented technology, the two ends of the first semi-threaded steel pipe can be inserted into the interior of the first smooth pipe and the first threaded pipe, respectively, thus enabling the connection of two rubber running track bodies. This demonstrates that the rubber running track body is manufactured in a modular manner.

[0004] However, the above-mentioned device still has some drawbacks in actual use. The most obvious one is that the rubber track does not have a waterproof and anti-slip structure, which makes it easy for water to accumulate. This increases the chance of the track slipping and makes it more difficult to drain water, thus failing to meet people's daily exercise needs. Summary of the Invention

[0005] In view of the above-mentioned problems existing in the prior art, the main purpose of this utility model is to provide a rubber running track with an anti-slip structure.

[0006] The technical solution of this utility model is as follows: a rubber running track with an anti-slip structure includes a bottom concrete layer, on the top of the bottom concrete layer are equidistantly arranged first trapezoidal rubber strips, on the top of the bottom concrete layer and between the two first trapezoidal rubber strips are arranged second trapezoidal rubber strips, on the top of the bottom concrete layer and between the first trapezoidal rubber strips and the second trapezoidal rubber strips are welded an inclined body, and side strips are fixedly connected to both sides of the bottom concrete layer, and drainage channels are opened inside the side strips.

[0007] In a preferred embodiment, a first fixing member is welded to the top of the bottom concrete and to both sides of the first trapezoidal rubber strip, and a second fixing member is welded to the top of the bottom concrete and to both sides of the second trapezoidal rubber strip. Both the first fixing member and the second fixing member are internally threaded with two long bolts.

[0008] In a preferred embodiment, a slot is provided inside the side strip and above the drainage channel, a grating plate is engaged inside the slot, and water inlet holes are provided at equal intervals inside the grating plate.

[0009] In a preferred embodiment, the top of both the first trapezoidal rubber strip and the second trapezoidal rubber strip is provided with a wavy protrusion, and the two sides of the inclined body are provided with inclined surfaces to facilitate drainage.

[0010] In a preferred embodiment, both the first and second fixing members have mating holes for use with long bolts. The long bolts are disposed inside the mating holes, and the bottom ends of the long bolts pass through the first and second trapezoidal rubber strips.

[0011] In a preferred embodiment, both the first trapezoidal rubber strip and the second trapezoidal rubber strip are provided with a waterproof layer on their outer sides, and the waterproof layer is a polyurethane base.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the inclined surface accelerates the drainage of rainwater, allowing it to quickly fall into the drainage ditch and be uniformly discharged through the side strips. This reduces the accumulation of rainwater in the rubber track, thereby lowering the chance of slipping and meeting people's daily exercise needs. Furthermore, the first and second trapezoidal rubber strips are made of flexible materials, providing important cushioning for people who fall and reducing injuries. The inclined surface also facilitates drainage and provides a certain degree of restraint for the trapezoidal rubber strips, making it easier to install the first and second trapezoidal rubber strips.

[0014] 2. In this utility model, the use of fastener one, fastener two and long bolt can limit the first trapezoidal rubber strip and the second trapezoidal rubber strip, thereby reducing the degree of deviation of the first trapezoidal rubber strip and the second trapezoidal rubber strip, and facilitating the independent replacement of the damaged first trapezoidal rubber strip and the second trapezoidal rubber strip, thereby reducing the cost of overall replacement. Attached Figure Description

[0015] Figure 1 This utility model provides an overall three-dimensional view of a rubber running track with an anti-slip structure;

[0016] Figure 2 This utility model provides a schematic diagram of a trapezoidal rubber strip and an inclined body structure for a rubber running track with an anti-slip structure.

[0017] Figure 3 This utility model provides a schematic diagram of a fixing component structure for a rubber running track with an anti-slip structure;

[0018] Figure 4 This utility model provides a rubber running track with an anti-slip structure. Figure 1 Enlarged view of point A in the middle.

[0019] Legend: 1. Bottom concrete; 2. Side strip; 3. Sloping surface; 4. First trapezoidal rubber strip; 5. Second trapezoidal rubber strip; 6. Fixing component one; 7. Fixing component two; 8. Long bolt; 9. Drainage channel; 10. Grating plate; 11. Water inlet hole. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0021] Reference Figure 1-4 A rubber running track with an anti-slip structure includes a base concrete 1. First trapezoidal rubber strips 4 are equidistantly arranged on the top of the base concrete 1. Second trapezoidal rubber strips 5 are arranged on the top of the base concrete 1, between the two first trapezoidal rubber strips 4. An inclined surface 3 is welded to the top of the base concrete 1, between the first and second trapezoidal rubber strips 4 and 5. Side strips 2 are fixedly connected to both sides of the base concrete 1. Drainage channels 9 are formed inside each side strip 2. When the rubber running track is in a rainy season, most rainwater will fall into the gap between the first and second trapezoidal rubber strips 4 and 5, and then drain through the inclined surface 9. The design of body 3 accelerates rainwater drainage, allowing rainwater to quickly fall into the drainage ditch 9 and be uniformly discharged through the side strips 2, reducing rainwater accumulation in the rubber track and thus lowering the chance of slipping. This meets people's daily exercise needs. Furthermore, the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5 are made of flexible materials, which can play an important role in cushioning people who fall, reducing injuries. The inclined body 3 facilitates drainage and also provides a certain limit to the trapezoidal rubber strips, making it easier to install the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5.

[0022] Reference Figure 3 Fixing element 1 6 is welded to the top of the bottom concrete 1 and to both sides of the first trapezoidal rubber strip 4. Fixing element 2 7 is welded to the top of the bottom concrete 1 and to both sides of the second trapezoidal rubber strip 5. Two long bolts 8 are threaded into the interior of fixing element 1 6 and fixing element 2 7. The use of fixing element 1 6, fixing element 2 7 and long bolts 8 can limit the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5, so as to reduce the degree of displacement of the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5, and facilitate the independent replacement of damaged first trapezoidal rubber strip 4 and second trapezoidal rubber strip 5, so as to reduce the cost of overall replacement.

[0023] Reference Figure 4 The side strip 2 has a slot inside and above the drainage ditch 9. The slot is fitted with a grating plate 10. The grating plate 10 has water inlet holes 11 at equal intervals inside. The grating plate 10 can protect the drainage ditch 9 and prevent people from accidentally falling into it. The water inlet holes 11 can facilitate the drainage of rainwater and prevent large objects from falling into it.

[0024] Reference Figure 2 The top of both the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5 is provided with wavy protrusions, and the two sides of the inclined body 3 are provided with inclined surfaces to facilitate drainage. The wavy protrusions can increase the friction coefficient between the feet of personnel and the rubber track, thereby reducing the phenomenon of personnel slipping.

[0025] Reference Figure 4 Both the first fixing part 6 and the second fixing part 7 have mating holes for use with the long bolt 8. The long bolt 8 is set inside the mating hole, and the bottom end of the long bolt 8 passes through the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5. By setting the mating hole, the long bolt 8 can be placed inside the mating hole to prevent the long bolt 8 from protruding and affecting pedestrians.

[0026] Reference Figure 1 Both the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5 are provided with a waterproof layer on their outer side. The waterproof layer is a polyurethane base. Through the setting of the waterproof layer, it has good water resistance and can drain water in time during rainy weather to prevent water accumulation.

[0027] Working principle: First, the use of fastener 6, fastener 7, and long bolt 8 can limit the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5, thereby reducing the degree of deviation of the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5, and facilitating the independent replacement of damaged first trapezoidal rubber strip 4 and second trapezoidal rubber strip 5, so as to reduce the cost of overall replacement. The setting of grating plate 10 can protect the drainage ditch 9 and prevent people from accidentally falling into the drainage ditch 9. The water inlet hole 11 is used to facilitate the drainage of rainwater and prevent large objects from falling into it. The setting of inclined body 3 not only facilitates drainage, but also provides a certain limit to the trapezoidal rubber strips, making it easy to install the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5.

[0028] When the rubber track is in a rainy season, most of the rainwater will fall into the gap between the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5. The inclined body 3 can accelerate the drainage speed of the rainwater, allowing it to quickly fall into the drainage ditch 9 and be uniformly discharged through the side strip 2, thereby reducing the accumulation of rainwater in the rubber track and reducing the chance of slipping. This can meet people's daily exercise needs. In addition, the first trapezoidal rubber strip 4 and the second trapezoidal rubber strip 5 are made of flexible materials, which can play an important role in cushioning people who fall, thereby reducing the risk of injury.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A rubber track having an anti-skid structure, comprising a bottom layer of concrete (1), characterized in that: The top of the bottom layer concrete (1) is provided with a first ladder-shaped rubber strip (4) at equal intervals, the top of the bottom layer concrete (1) is provided with a second ladder-shaped rubber strip (5) between two first ladder-shaped rubber strips (4), the top of the bottom layer concrete (1) is welded with an inclined body (3) between the first ladder-shaped rubber strip (4) and the second ladder-shaped rubber strip (5), both sides of the bottom layer concrete (1) are fixedly connected with side strips (2), and the interiors of the side strips (2) are provided with drainage channels (9).

2. The rubber track with an anti-skid structure according to claim 1, characterized in that: The top of the bottom layer concrete (1) is welded with a fixing member one (6) on both sides of the first ladder-shaped rubber strip (4), the top of the bottom layer concrete (1) is welded with a fixing member two (7) on both sides of the second ladder-shaped rubber strip (5), and the interiors of the fixing member one (6) and the fixing member two (7) are threadedly connected with two long bolts (8).

3. The rubber track with an anti-slip structure according to claim 1, characterized in that: The interior of the side strip (2) is provided with a clamping groove above the drainage channel (9), the interior of the clamping groove is clamped with a grating plate (10), and the interior of the grating plate (10) is provided with water inlet holes (11) at equal intervals.

4. The rubber track with an anti-slip structure according to claim 1, characterized in that: The top of the first ladder-shaped rubber strip (4) and the second ladder-shaped rubber strip (5) is provided with a wave-shaped protrusion, and the two sides of the inclined body (3) are provided with inclined surfaces facilitating drainage.

5. The rubber track with anti-slip structure according to claim 2, characterized in that: The interiors of the fixing member one (6) and the fixing member two (7) are provided with matching holes matched with the long bolts (8), the long bolts (8) are arranged in the matching holes, and the bottom ends of the long bolts (8) penetrate the first ladder-shaped rubber strip (4) and the second ladder-shaped rubber strip (5).

6. The rubber track with an anti-slip structure according to claim 1, characterized in that: The outer sides of the first ladder-shaped rubber strip (4) and the second ladder-shaped rubber strip (5) are provided with waterproof layers, and the waterproof layers are polyurethane base glue.

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